Cheap flights from Bristol to Portland, Maine
Best time to book a flight from Bristol to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Bristol with our price prediction graph.
Travel insights for flights from Bristol to Portland
Get recent, data-driven insights about flights from Bristol to Portland including ideal travel times, pricing trends, and more.
Rainfall in Portland by month
Plan your trip to Portland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Portland, Maine ranges from 73.0 - 115.0 inches per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Portland, Maine when rainfall is around 73.0 mm.
Temperature in Portland by month
Plan your trip to Portland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Related info for your journey
Find useful and relevant information for your journey from Bristol to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Bristol to Portland
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Top airline flying from Bristol to Portland
Discover the top airline that operate flights from Bristol to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 March 2025.
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Why should you use Cheapflights to find cheap flight tickets from Bristol to Portland?
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